Impact of smoking and smoking cessation on overweight and obesity: Scotland-wide, cross-sectional study on 40,036 participants.

ABSTRACT:

Background

Weight control is cited by some people, especially adolescent girls, as a reason for commencing smoking or not quitting. The aim of this study was to explore the relationship between smoking behaviour and being overweight or obese, overall and by age and sex sub-groups.

Methods

We used data from the six Scottish Health Surveys conducted to date (1995-2010) to undertake a population-based, cross-sectional study on 40,036 participants representative of the adult (≥16 years) Scottish population. Height and weight were measured by a trained interviewer, not self-reported.

Results

24,459 (63.3%) participants were overweight (BMI ≥25 kg/m²) and 9,818 (25.4%) were obese (BMI ≥30 kg/m²). Overall, current smokers were less likely to be overweight than never smokers.

SUBMITTER: Mackay DF 

PROVIDER: S-EPMC3636072 | biostudies-literature | 2013 Apr

REPOSITORIES: biostudies-literature